FR1065169A - Improvements made to valves with parallel or oblique seats, internal or external screw - Google Patents
Improvements made to valves with parallel or oblique seats, internal or external screwInfo
- Publication number
- FR1065169A FR1065169A FR1065169DA FR1065169A FR 1065169 A FR1065169 A FR 1065169A FR 1065169D A FR1065169D A FR 1065169DA FR 1065169 A FR1065169 A FR 1065169A
- Authority
- FR
- France
- Prior art keywords
- valves
- internal
- parallel
- external screw
- improvements made
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
- F16K3/186—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams by means of cams of wedge from
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1065169T | 1952-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1065169A true FR1065169A (en) | 1954-05-20 |
Family
ID=9602156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1065169D Expired FR1065169A (en) | 1952-10-30 | 1952-10-30 | Improvements made to valves with parallel or oblique seats, internal or external screw |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1065169A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315050A1 (en) * | 1975-06-16 | 1977-01-14 | Anchor Darling Valve Co | MAIN STEAM ISOLATION VALVE |
-
1952
- 1952-10-30 FR FR1065169D patent/FR1065169A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315050A1 (en) * | 1975-06-16 | 1977-01-14 | Anchor Darling Valve Co | MAIN STEAM ISOLATION VALVE |
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